what are the three conditions necessary for electric current to flow?
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Answered by
114
Answer:
To produce an electric current, three things are needed:
A supply of electric charges (electrons) which are free to flow, some form of push to move the charges through the circuit and a pathway to carry the charges. The pathway to carry the charges is usually a copper wire.
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Answered by
78
Answer:
1 the loop where current passes must be closed
2 theremust be some potential differance in the circuit
3 the medium through which current flow should be conductor
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